$0/kWh in US MA with 7kW solar that has broken even after no bill for six years and net metering (utility acts like a perfect battery).

Good thing you didn’t try a polestar! Seriously though one difference is that there are 6 or 8 inches of battery under the seat that eats into headroom. The main impact to this 6’3” person is that the headliner blocks my view of things like traffic lights.